package com.Ritany3.subject.domain.config;

import com.sun.corba.se.spi.orbutil.threadpool.ThreadPool;
import org.apache.commons.lang3.StringUtils;

import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;

public class CustomNameThreadFactory implements ThreadFactory {

        private static final AtomicInteger poolNumber = new AtomicInteger(1);
        private final ThreadGroup group;
        private final AtomicInteger threadNumber = new AtomicInteger(1);
        private final String namePrefix;

        CustomNameThreadFactory(String name) {
            SecurityManager s = System.getSecurityManager();
            group = (s != null) ? s.getThreadGroup() :
                    Thread.currentThread().getThreadGroup();
            if (StringUtils.isBlank(name)) {
                name = "pool";
            }
            namePrefix = name + "-" +
                    poolNumber.getAndIncrement() +
                    "-thread-";
        }

        @Override
        public Thread newThread(Runnable r) {
            Thread t = new Thread(group, r,
                    namePrefix + threadNumber.getAndIncrement(),
                    0);
            if (t.isDaemon()){
                t.setDaemon(false);
            }
            if (t.getPriority() != Thread.NORM_PRIORITY){
                t.setPriority(Thread.NORM_PRIORITY);
            }
            return t;
        }


}
